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( ND - YAG laser : a dream come true to soft , smooth , silky, hairless skin )
Unwanted Hair is a Taboo for Women since the hair on the body is considered a masculine character. Two Modalities that can be used to eliminate unwanted hair are Temporary Methods and Permanent Methods.
Temporary Methods: Since ages women are following many temporary methods to remove unwanted hair. The most popular methods are Threading, Plucking, Waxing, Shaving, Using Bleaching Agents and Using Hair removal Agents. All these laborious methods give only temporary results and must be repeated at frequent intervals.
Permanent Methods: Good bye to - 'Painful and Temporary Methods'. Yes it is true.
Laser as you know is the in-thing in today's world of Un wanted Hair Removal. It is adopted for removal of unwanted facial and bodily hair. FDA approved Long Pulsed ND-YAG Laser.
DIFFERENCE BETWEEN ND-YAG LASER AND OTHER LASERS
- First generation Ruby 694 Nanometer Laser.
- Second generation Alexandrite 755 Nanometer Laser.
-Third generation Diode 800-810 Nanometer Laser.
These lasers produce light that has a relatively shorter wavelength, there laser enrage both scatter more in the skin and is mostly absorbed in the top few millimeters of the skin ( i.e, above many hair roots). This means that some times not enough enrage reaches the hair roots were it is needed. These lasers are not effective in many cases as they may only stun rather than destroy many hair roots and therefore same times causes temporary rather than permanent hair reduction this lasers are not safe to use on people with dark, tanned or black skin.
By contrast to these lasers, FOURTH GENARETION ND - YAG LASER uses the longest Pulse Width available deeper penetrating 1064 nanometer wavelength. It reaches even the deepest hair roots. It is very safe and can effectively be used to treat tanned Skin.
It also allows the operator to adjust the duration of pulse of laser energy to best suit the thickness of the hair shafts on different parts of your body.
It provides an extra margin of safety and comfort and allows the operator a clear view of the area to be treated and does not require pressure on your skin.
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